<template>
  <div class="m-content">
    <h3>欢迎来到夹心糖的博客</h3>
    <div class="block">
      <el-avatar :size="50" :src="user.avatar"></el-avatar>
      <div>{{user.username}}</div>
    </div>
    <div class="maction">
      <el-link href="/blogs">主页</el-link>
      <el-divider direction="vertical"></el-divider>
      <span>
        <el-link type="success" href="/blog/add" :disabled="!hasLogin"
          >发表文章</el-link
        >
      </span>
      <el-divider direction="vertical"></el-divider>
      <span v-show="!hasLogin">
        <el-link type="primary" href="/login">登陆</el-link>
      </span>
      <span v-show="hasLogin">
        <el-link type="danger" @click="logout">退出</el-link>
      </span>
    </div>
  </div>
</template>

<script>
export default {
  name: "Header",
  data() {
    return {
      hasLogin: false,
      user: {
        username: "请先登录",
        avatar:
          "https://cube.elemecdn.com/3/7c/3ea6beec64369c2642b92c6726f1epng.png",
      },
    };
  },
  methods: {
    logout() {
      const _this = this;
      this.$axios
        .get("/logout", {
          headers: {
            Authorization: localStorage.getItem("token"),
          },
        })
        .then((res) => {
          _this.$store.commit("REMOVE_INFO");
          _this.$router.push("/login");
        });
    },
  },
  created() {
    if(this.$store.getters.getUser.username) {
        this.user.username = this.$store.getters.getUser.username
        this.user.avatar = this.$store.getters.getUser.avatar
        this.hasLogin = true
      }
  },
};
</script>

<style>
</style>